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公开(公告)号：US10481456B2
公开(公告)日：2019-11-19
申请号：US15853420
申请日：2017-12-22
Applicant: GENTEX CORPORATION
Inventor： David A. Theiste , Leroy J. Kloeppner , Sue F. Franz , Punam Giri , Rongguang Lin
IPC: G02F1/1503 , G02F1/1506 , G02F1/1523 , H01M4/60 , H01M10/0568 , H01M10/0569 , H01G9/02 , H01G9/035 , H01G9/042 , H01G9/145 , H01G11/48 , H01M10/0567 , H01M4/137 , H01M4/66 , H01M10/05 , H01M6/18 , H01G11/04 , H01M4/36 , G02F1/1516 , G02F1/1514 , H01G11/52 , H01G11/62 , H01M4/02 , C07D279/28 , C07D241/48
Abstract: An energy storage device includes a cathodic material in an activated state; and an anodic material in an activated state; wherein: the cathodic material is a viologen covalently attached to, or confined within, a first polymer matrix, the first polymer matrix is configured to prevent or minimize substantial diffusion of the cathodic material in the activated state; and the anodic material is a phenazine, a phenothiazine, a triphenodithiazine, a carbazole, a indolocarbazole, a biscarbazole, or a ferrocene covalently attached to, or confined within, a second polymer matrix, the second polymer matrix is configured to prevent or minimize substantial diffusion of the anodic material in the activated state.
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公开(公告)号：US10429713B2
公开(公告)日：2019-10-01
申请号：US14737647
申请日：2015-06-12
Applicant: GENTEX CORPORATION
Inventor： Sue F. Franz , Leroy J. Kloeppner , John A. VanderPloeg , David A. Blaker , David A. Theiste
Abstract: An electro-optic (EO) display includes one or more adjustable-intensity color filters; a transparent backlight; and a transflective layer positioned between the adjustable-intensity color filter(s) and the transparent backlight, wherein the transflective layer reflects light off of one surface of the transflective layer and allows light through another surface of the transflective layer.
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公开(公告)号：US09964828B2
公开(公告)日：2018-05-08
申请号：US14721934
申请日：2015-05-26
Applicant: GENTEX CORPORATION
Inventor： David A. Theiste , Leroy J. Kloeppner , Sue F. Franz , Punam Giri , Rongguang Lin
IPC: G02F1/15 , H01G9/02 , H01G9/035 , H01G9/042 , H01G9/145 , H01G11/48 , H01G11/52 , H01G11/62 , H01M4/60 , H01M10/0567 , H01M4/137 , H01M4/66 , H01M10/05 , H01M6/18 , H01M4/02
CPC classification number: G02F1/1521 , C07D241/46 , C07D279/24 , C07D279/28 , G02F1/1506 , G02F1/1525 , G02F2001/151 , G02F2001/1512 , G02F2001/1515 , H01G9/02 , H01G9/035 , H01G9/0425 , H01G9/145 , H01G11/04 , H01G11/48 , H01G11/52 , H01G11/62 , H01M4/137 , H01M4/366 , H01M4/606 , H01M4/608 , H01M4/66 , H01M6/18 , H01M10/05 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M2004/027 , H01M2004/028
Abstract: An energy storage device includes a cathodic material in an activated state; and an anodic material in an activated state; wherein: the cathodic material is a viologen covalently attached to, or confined within, a first polymer matrix, the first polymer matrix is configured to prevent or minimize substantial diffusion of the cathodic material in the activated state; and the anodic material is a phenazine, a phenothiazine, a triphenodithiazine, a carbazole, a indolocarbazole, a biscarbazole, or a ferrocene covalently attached to, or confined within, a second polymer matrix, the second polymer matrix is configured to prevent or minimize substantial diffusion of the anodic material in the activated state.
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公开(公告)号：US08964278B2
公开(公告)日：2015-02-24
申请号：US13865592
申请日：2013-04-18
Applicant: Gentex Corporation
Inventor： Kelvin L. Baumann , John A. VanderPloeg , David A. Theiste , Thomas F. Guarr , Henry A. Luten , George A. Neuman
CPC classification number: G02F1/163 , B60R1/08 , B60R1/088 , B60R1/12 , B60R1/1207 , B60R2001/1215 , G02F1/155 , G02F1/157 , G02F1/161
Abstract: An electro-optic system is provided that includes a front element having first and second surfaces, a rear element including third and fourth surfaces, wherein the front and rear elements are sealably bonded together in a spaced-apart relationship to define a chamber, and an electro-optic medium contained in the chamber, and the electro-optic medium is adapted to be in at least a high transmittance state and a low transmittance state. The electro-optic system further includes a display device in optical communication with the electro-optic element, the display device including at least one light source and is configured to emit at least a first primary and a second primary, the first and second primaries each having a first hue (hab) when viewed through the electro-optic element in approximately the high transmittance state and a second hue (hab′) when viewed through the electro-optic element in approximately the low transmittance state, wherein a change in the first and second hues (Δhab) for both first and second primaries is less than approximately 31 degrees.
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公开(公告)号：US08885242B2
公开(公告)日：2014-11-11
申请号：US14251121
申请日：2014-04-11
Applicant: Gentex Corporation
Inventor： Thomas F. Guarr , David A. Theiste , Kevin L. Ash , David I. Driscoll , Henry A. Luten
CPC classification number: G02F1/1506 , G02F1/1521 , G02F1/1533 , G02F2001/151 , G02F2001/1512 , G02F2001/1515
Abstract: A variable transmission electrochromic window including: first and second substantially transparent substrates having electrically conductive materials associated therewith; an electrochromic medium contained within a chamber positioned between the first and second substrates which includes at least one solvent, at least one anodic electroactive material, at least one cathodic electroactive material, and wherein at least one of the anodic and cathodic electroactive materials is electrochromic; and wherein the electrochromic window exhibits an Ev of less than approximately 20, and more preferably less than approximately 5, while in a low transmission state during normal daylight conditions.
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Patent Agency Ranking
公开(公告)号：US10464900B2
公开(公告)日：2019-11-05
申请号：US15997358
申请日：2018-06-04
Applicant: Gentex Corporation
Inventor： Rongguang Lin , Kelvin L. Baumann , Punam Giri , Joel C. Nemes , Leroy J. Kloeppner , David A. Theiste
IPC: C07D213/22 , C07D213/04 , C07F9/58 , C07F17/02 , C08G18/62 , C08G18/76 , C08G18/79 , C08G18/24 , C09D175/04 , C08G18/32 , G02F1/15 , G02F1/1516
Abstract: An electrochromic device includes an electrochromic compound with reduced intermolecular interactions resulting in uncontrolled color changes, the electrochromic represented by Formula (I):
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公开(公告)号：US20180157139A1
公开(公告)日：2018-06-07
申请号：US15853420
申请日：2017-12-22
Applicant: GENTEX CORPORATION
Inventor： David A. Theiste , Leroy J. Kloeppner , Sue Franz , Punam Giri , Rongguang Lin
IPC: G02F1/15 , H01G11/52 , H01G9/02 , H01G9/035 , H01G9/042 , H01M10/0567 , H01M10/05 , H01M6/18 , H01M4/66 , H01M4/60 , H01M4/137 , H01G11/62 , H01G11/48 , H01G9/145 , H01M4/02
Abstract: An energy storage device includes a cathodic material in an activated state; and an anodic material in an activated state; wherein: the cathodic material is a viologen covalently attached to, or confined within, a first polymer matrix, the first polymer matrix is configured to prevent or minimize substantial diffusion of the cathodic material in the activated state; and the anodic material is a phenazine, a phenothiazine, a triphenodithiazine, a carbazole, a indolocarbazole, a biscarbazole, or a ferrocene covalently attached to, or confined within, a second polymer matrix, the second polymer matrix is configured to prevent or minimize substantial diffusion of the anodic material in the activated state.
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公开(公告)号：US09766496B2
公开(公告)日：2017-09-19
申请号：US14494834
申请日：2014-09-24
Applicant: Gentex Corporation
Inventor： David J. Cammenga , William L. Tonar , Tammy G. Morgan , David A. Theiste
IPC: H01L23/29 , G02F1/1335 , G02F1/15 , G02F1/161 , G02F1/163 , G02F1/153 , G02F1/157 , H01L51/52 , H01L27/32 , G02F1/155
CPC classification number: G02F1/133602 , G02F1/133603 , G02F1/1521 , G02F1/153 , G02F1/155 , G02F1/157 , G02F1/161 , G02F1/163 , G02F2001/133626 , G02F2001/1512 , G02F2001/1515 , G02F2001/1519 , G02F2201/44 , H01L27/3232 , H01L51/5246 , H01L51/525 , H01L51/5281 , H01L2251/5323
Abstract: An emissive display system includes an electro-optic device having a first substantially transparent substrate including first and second surfaces. At least one of the first and second surfaces includes a first electrically conductive layer. A second substantially transparent substrate includes third and fourth surfaces, at least one including a second electrically conductive layer. A primary seal between the second and third surfaces includes a first epoxy layer and a second epoxy layer. A gasket is disposed between the first and second epoxy layers. The seal and the first and second substrates define a substantially hermetic cavity therebetween. An electro-optic medium is disposed in the cavity and is variably transmissive such that the electro-optic device is operable between substantially clear and darkened states. A substantially transparent light emitting display is disposed adjacent to the electro-optic device, which is converted to the darkened state when the light emitting display is emitting light.
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公开(公告)号：US09442342B2
公开(公告)日：2016-09-13
申请号：US14816660
申请日：2015-08-03
Applicant: Gentex Corporation
Inventor： Kelvin L. Baumann , John A. VanderPloeg , David A. Theiste , Thomas F. Guarr , Henry A. Luten , George A. Neuman , John S. Anderson
CPC classification number: G02F1/163 , B60R1/08 , B60R1/088 , B60R1/12 , B60R1/1207 , B60R2001/1215 , G02F1/155 , G02F1/157 , G02F1/161
Abstract: An electro-optic system is provided that includes a front element having first and second surfaces, a rear element including third and fourth surfaces, wherein the front and rear elements are sealably bonded together in a spaced-apart relationship to define a chamber, and an electro-optic medium contained in the chamber, and the electro-optic medium is adapted to be in at least a high transmittance state and a low transmittance state. The electro-optic system further includes a display device in optical communication with the electro-optic element, the display device including at least one light source and is configured to emit at least a first primary and a second primary, the first and second primaries each having a first hue (hab) when viewed through the electro-optic element in approximately the high transmittance state and a second hue (hab′) when viewed through the electro-optic element in approximately the low transmittance state, wherein a change in the first and second hues (Δhab) for both first and second primaries is less than approximately 31 degrees.
Abstract translation: 提供了一种电光系统，其包括具有第一和第二表面的前元件，包括第三和第四表面的后元件，其中前元件和后元件以间隔的关系密封地结合在一起以限定室， 包含在室中的电光介质，并且电光介质适于处于至少高透射率状态和低透射率状态。 所述电光系统还包括与所述电光元件光学通信的显示装置，所述显示装置包括至少一个光源，并且被配置为发射至少第一初级和第二初级，所述第一和第二原色各自 在大致高透射率状态下通过电光元件观察第一色调（hab），并且在大致低透射率状态下通过电光元件观察时具有第二色调（hab'），其中第一色调 第一和第二基色的第二色调（Δhab）小于约31度。
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10.发明申请公开(公告)号：US20160231634A1
公开(公告)日：2016-08-11
申请号：US15131907
申请日：2016-04-18
Applicant: Gentex Corporation
Inventor： Leroy J. Kloeppner , Punam Giri , Rongguang Lin , David A. Theiste
Abstract: An electrochromic device including a first substantially transparent substrate having an electrically conductive material associated therewith; a second substrate having an electrically conductive material associated therewith; and an electrochromic medium contained within a chamber positioned between the first and second substrates which includes: at least one solvent; at least one anodic electroactive material; at least one cathodic electroactive material; wherein at least one of the anodic and cathodic electroactive materials is electrochromic; and a creep resistant crosslinked polyelectrolyte gel matrix.
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